Analytical Study on Seismic Performance of Column with Secondary Wall
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Bibliographic Details
| Author(s): |
Hiroshi Noguchi
Takashi Kashiwazaki |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Symposium: Large Structures and Infrastructures for Environmentally Constrained and Urbanised Areas, Venice, Italy, 22-24 September 2010 | ||||
| Published in: | IABSE Symposium Venice 2010 | ||||
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| Page(s): | 882-883 | ||||
| Total no. of pages: | 8 | ||||
| Year: | 2010 | ||||
| DOI: | 10.2749/222137810796064200 | ||||
| Abstract: |
In this study, 3D non-linear finite element analyses were conducted under repeated loading, additionally involving imaginary specimens, on reinforced concrete columns with secondary walls subject to a horizontal force, using test specimens, used in previous experiments, for which existence of eccentric joints or partial slits are the variable factors. The results were then compared to experimental results and the analysis method was examined. Investigations that include 3D observations were conducted on items for which experimental observation is difficult such as stress distribution, failure mechanisms, and cumulative strain energy consumption. Effects of secondary walls and slits on the seismic properties of column members were studied in detail. |
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| Keywords: |
FEM reinforced concrete spandrel wall hanging wall partial slit eccentric joint short column
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